Toán 8 mũ 5 : { 7.9+ 2020 mũ 0} + 9 mũ 38 : 9 mũ 37 – 20 mũ 1 29/11/2021 By Amaya 8 mũ 5 : { 7.9+ 2020 mũ 0} + 9 mũ 38 : 9 mũ 37 – 20 mũ 1
$8^{5}$ `: {7.9 +` $2020^{0}$ } + $9^{37}$ – $20^{1}$ =$8^{5}$ `: { 63 + 1 } +` $9^{38 – 37}$ `- 20` = $8^{5}$ `: 64 + 9 – 20` = $8^{5}$ : $8^{2}$ `+ 9 – 20 ` =$8^{3}$ ` + 9 – 20` `= 512 + 9 – 20` `= 521 – 20` `= 501` Trả lời
`8^5:{7.9+2020^0}+9^(38):9^(37)-20^1` `=8^5:{63+1}+9^(38-37)-20` `=8^(5):64+9-20` `=32768:64+9-20` `=512+9-20` `=501` Trả lời
$8^{5}$ `: {7.9 +` $2020^{0}$ } + $9^{37}$ – $20^{1}$
=$8^{5}$ `: { 63 + 1 } +` $9^{38 – 37}$ `- 20`
= $8^{5}$ `: 64 + 9 – 20`
= $8^{5}$ : $8^{2}$ `+ 9 – 20 ` =$8^{3}$ ` + 9 – 20`
`= 512 + 9 – 20`
`= 521 – 20`
`= 501`
`8^5:{7.9+2020^0}+9^(38):9^(37)-20^1`
`=8^5:{63+1}+9^(38-37)-20`
`=8^(5):64+9-20`
`=32768:64+9-20`
`=512+9-20`
`=501`